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LEE DAE HWAN

Overview
  • Total Patents
    14
About

LEE DAE HWAN has a total of 14 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets optics, machines and surface technology and coating are ENTIRE TECHNOLOGY CO LTD, JIROO CORPORATE PLAN KK and UBRIGHT OPTRONICS CORP.

Patent filings in countries

World map showing LEE DAE HWANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing LEE DAE HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Dae Hwan 13
#2 Hwang Jae Sun 8
#3 Suh Kwang Suck 5
#4 Kim Jong Eun 5
#5 Sim Yeon Seung 5
#6 Lee Kyoung Soo 3
#7 Kim Woo Tae 3
#8 Byun Dal Seok 3
#9 An Kwang Joon 3
#10 Chung Jin Yong 3

Latest patents

Publication Filing date Title
KR101352055B1 Method for manufacturing one body type optical film and one body type optical film
KR101262885B1 Method for manufacturing one body type optical film and one body type optical film
KR20140052129A Composition for manufacturing metal nanowire heater, metal nanowire heater and method for manufacturing the same
KR20130113912A One body type optical film, method for manufacturing diffusion layer, and method for manufacturing one body type optical film using method for manufacturing diffusion layer
KR101213079B1 One body type optical film, method for manufacturing diffusion layer, and method for manufacturing one body type optical film using method for manufacturing diffusion layer
KR101262874B1 Optical element
KR20110050968A Method and system for starting business shopping-mall
KR100898047B1 Optical member and method of manufacturing the same
KR100898100B1 Prism sheet
KR100898102B1 Optical member and method of manufacturing the same
KR20090125338A A support plate for pot
KR20080093805A Optical sheet
KR100773825B1 Prism sheet
KR20070025346A Optical sheet